.sad {
    width: 300px;
    height: 50px;
    position: relative;
}
.sad-buttom {
    width: 450px;
    height: 320px;
}
#mytbody {
    height: 250px;
}
#mytbody li {
    display: inline-block;
    width: 80px;
    height: 110px;
    margin: 5px 1px;
    background-color: #fff;
}
#mytbody li p:nth-child(1) {
    position: absolute;
    height: 10px;
    margin: 40px 0px 0px 25px;
}
#mytbody li p:nth-child(2) {
    position: absolute;
    height: 10px;
    margin: 60px 0px 0px 27px;
}
#mytbody li a:nth-child(3) {
    position: absolute;
    height: 10px;
    margin: 90px 0px 0px 25px;
}
#mytbody li a:nth-child(4) {
    position: absolute;
    height: 10px;
    margin: 90px 0px 0px 40px;
}
.mytbody-buttom {
    height: 30px;
    text-align: center;
}
.mytbody-buttom li {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin: 10px 5px;
}
.mytbody-buttom li:nth-child(3) span:nth-child(1) {
    position: absolute;
    margin-top: 15px;
    margin-left: -20px;
    width: 10px;
}
.mytbody-buttom li:nth-child(3) span:nth-child(2) {
    position: absolute;
    margin-top: 15px;
    margin-left: -5px;
    width: 10px;
}
.mytbody-buttom li:nth-child(3) span:nth-child(3) {
    position: absolute;
    margin-top: 15px;
    margin-left: 5px;
    width: 10px;
}
